Edit File by line

});

[17500] Fix | Delete

window.addEventListener("wheel", webViewerWheel, {

[17501] Fix | Delete

passive: false,

[17502] Fix | Delete

signal

[17503] Fix | Delete

});

[17504] Fix | Delete

window.addEventListener("touchstart", webViewerTouchStart, {

[17505] Fix | Delete

passive: false,

[17506] Fix | Delete

signal

[17507] Fix | Delete

});

[17508] Fix | Delete

window.addEventListener("touchmove", webViewerTouchMove, {

[17509] Fix | Delete

passive: false,

[17510] Fix | Delete

signal

[17511] Fix | Delete

});

[17512] Fix | Delete

window.addEventListener("touchend", webViewerTouchEnd, {

[17513] Fix | Delete

passive: false,

[17514] Fix | Delete

signal

[17515] Fix | Delete

});

[17516] Fix | Delete

window.addEventListener("click", webViewerClick, {

[17517] Fix | Delete

signal

[17518] Fix | Delete

});

[17519] Fix | Delete

window.addEventListener("keydown", webViewerKeyDown, {

[17520] Fix | Delete

signal

[17521] Fix | Delete

});

[17522] Fix | Delete

window.addEventListener("keyup", webViewerKeyUp, {

[17523] Fix | Delete

signal

[17524] Fix | Delete

});

[17525] Fix | Delete

window.addEventListener("resize", () => {

[17526] Fix | Delete

eventBus.dispatch("resize", {

[17527] Fix | Delete

source: window

[17528] Fix | Delete

});

[17529] Fix | Delete

}, {

[17530] Fix | Delete

signal

[17531] Fix | Delete

});

[17532] Fix | Delete

window.addEventListener("hashchange", () => {

[17533] Fix | Delete

eventBus.dispatch("hashchange", {

[17534] Fix | Delete

source: window,

[17535] Fix | Delete

hash: document.location.hash.substring(1)

[17536] Fix | Delete

});

[17537] Fix | Delete

}, {

[17538] Fix | Delete

signal

[17539] Fix | Delete

});

[17540] Fix | Delete

window.addEventListener("beforeprint", () => {

[17541] Fix | Delete

eventBus.dispatch("beforeprint", {

[17542] Fix | Delete

source: window

[17543] Fix | Delete

});

[17544] Fix | Delete

}, {

[17545] Fix | Delete

signal

[17546] Fix | Delete

});

[17547] Fix | Delete

window.addEventListener("afterprint", () => {

[17548] Fix | Delete

eventBus.dispatch("afterprint", {

[17549] Fix | Delete

source: window

[17550] Fix | Delete

});

[17551] Fix | Delete

}, {

[17552] Fix | Delete

signal

[17553] Fix | Delete

});

[17554] Fix | Delete

window.addEventListener("updatefromsandbox", event => {

[17555] Fix | Delete

eventBus.dispatch("updatefromsandbox", {

[17556] Fix | Delete

source: window,

[17557] Fix | Delete

detail: event.detail

[17558] Fix | Delete

});

[17559] Fix | Delete

}, {

[17560] Fix | Delete

signal

[17561] Fix | Delete

});

[17562] Fix | Delete

if (!("onscrollend" in document.documentElement)) {

[17563] Fix | Delete

return;

[17564] Fix | Delete

}

[17565] Fix | Delete

({

[17566] Fix | Delete

scrollTop: this._lastScrollTop,

[17567] Fix | Delete

scrollLeft: this._lastScrollLeft

[17568] Fix | Delete

} = mainContainer);

[17569] Fix | Delete

const scrollend = () => {

[17570] Fix | Delete

({

[17571] Fix | Delete

scrollTop: this._lastScrollTop,

[17572] Fix | Delete

scrollLeft: this._lastScrollLeft

[17573] Fix | Delete

} = mainContainer);

[17574] Fix | Delete

this._isScrolling = false;

[17575] Fix | Delete

mainContainer.addEventListener("scroll", scroll, {

[17576] Fix | Delete

passive: true,

[17577] Fix | Delete

signal

[17578] Fix | Delete

});

[17579] Fix | Delete

mainContainer.removeEventListener("scrollend", scrollend);

[17580] Fix | Delete

mainContainer.removeEventListener("blur", scrollend);

[17581] Fix | Delete

};

[17582] Fix | Delete

const scroll = () => {

[17583] Fix | Delete

if (this._isCtrlKeyDown) {

[17584] Fix | Delete

return;

[17585] Fix | Delete

}

[17586] Fix | Delete

if (this._lastScrollTop === mainContainer.scrollTop && this._lastScrollLeft === mainContainer.scrollLeft) {

[17587] Fix | Delete

return;

[17588] Fix | Delete

}

[17589] Fix | Delete

mainContainer.removeEventListener("scroll", scroll, {

[17590] Fix | Delete

passive: true

[17591] Fix | Delete

});

[17592] Fix | Delete

this._isScrolling = true;

[17593] Fix | Delete

mainContainer.addEventListener("scrollend", scrollend, {

[17594] Fix | Delete

signal

[17595] Fix | Delete

});

[17596] Fix | Delete

mainContainer.addEventListener("blur", scrollend, {

[17597] Fix | Delete

signal

[17598] Fix | Delete

});

[17599] Fix | Delete

};

[17600] Fix | Delete

mainContainer.addEventListener("scroll", scroll, {

[17601] Fix | Delete

passive: true,

[17602] Fix | Delete

signal

[17603] Fix | Delete

});

[17604] Fix | Delete

[17605] Fix | Delete

unbindEvents() {

[17606] Fix | Delete

this._eventBusAbortController?.abort();

[17607] Fix | Delete

this._eventBusAbortController = null;

[17608] Fix | Delete

[17609] Fix | Delete

unbindWindowEvents() {

[17610] Fix | Delete

this._windowAbortController?.abort();

[17611] Fix | Delete

this._windowAbortController = null;

[17612] Fix | Delete

[17613] Fix | Delete

_accumulateTicks(ticks, prop) {

[17614] Fix | Delete

if (this[prop] > 0 && ticks < 0 || this[prop] < 0 && ticks > 0) {

[17615] Fix | Delete

this[prop] = 0;

[17616] Fix | Delete

}

[17617] Fix | Delete

this[prop] += ticks;

[17618] Fix | Delete

const wholeTicks = Math.trunc(this[prop]);

[17619] Fix | Delete

this[prop] -= wholeTicks;

[17620] Fix | Delete

return wholeTicks;

[17621] Fix | Delete

[17622] Fix | Delete

_accumulateFactor(previousScale, factor, prop) {

[17623] Fix | Delete

if (factor === 1) {

[17624] Fix | Delete

return 1;

[17625] Fix | Delete

}

[17626] Fix | Delete

if (this[prop] > 1 && factor < 1 || this[prop] < 1 && factor > 1) {

[17627] Fix | Delete

this[prop] = 1;

[17628] Fix | Delete

}

[17629] Fix | Delete

const newFactor = Math.floor(previousScale * factor * this[prop] * 100) / (100 * previousScale);

[17630] Fix | Delete

this[prop] = factor / newFactor;

[17631] Fix | Delete

return newFactor;

[17632] Fix | Delete

[17633] Fix | Delete

_unblockDocumentLoadEvent() {

[17634] Fix | Delete

document.blockUnblockOnload?.(false);

[17635] Fix | Delete

this._unblockDocumentLoadEvent = () => {};

[17636] Fix | Delete

[17637] Fix | Delete

get scriptingReady() {

[17638] Fix | Delete

return this.pdfScriptingManager.ready;

[17639] Fix | Delete

}

[17640] Fix | Delete

};

[17641] Fix | Delete

initCom(PDFViewerApplication);

[17642] Fix | Delete

{

[17643] Fix | Delete

PDFPrintServiceFactory.initGlobals(PDFViewerApplication);

[17644] Fix | Delete

}

[17645] Fix | Delete

{

[17646] Fix | Delete

const HOSTED_VIEWER_ORIGINS = ["null", "http://mozilla.github.io", "https://mozilla.github.io"];

[17647] Fix | Delete

var validateFileURL = function (file) {

[17648] Fix | Delete

if (!file) {

[17649] Fix | Delete

return;

[17650] Fix | Delete

}

[17651] Fix | Delete

try {

[17652] Fix | Delete

const viewerOrigin = new URL(window.location.href).origin || "null";

[17653] Fix | Delete

if (HOSTED_VIEWER_ORIGINS.includes(viewerOrigin)) {

[17654] Fix | Delete

return;

[17655] Fix | Delete

}

[17656] Fix | Delete

const fileOrigin = new URL(file, window.location.href).origin;

[17657] Fix | Delete

if (fileOrigin !== viewerOrigin) {

[17658] Fix | Delete

throw new Error("file origin does not match viewer's");

[17659] Fix | Delete

}

[17660] Fix | Delete

} catch (ex) {

[17661] Fix | Delete

PDFViewerApplication._documentError("pdfjs-loading-error", {

[17662] Fix | Delete

message: ex.message

[17663] Fix | Delete

});

[17664] Fix | Delete

throw ex;

[17665] Fix | Delete

}

[17666] Fix | Delete

};

[17667] Fix | Delete

}

[17668] Fix | Delete

function webViewerPageRender({

[17669] Fix | Delete

pageNumber

[17670] Fix | Delete

}) {

[17671] Fix | Delete

if (pageNumber === PDFViewerApplication.page) {

[17672] Fix | Delete

PDFViewerApplication.toolbar?.updateLoadingIndicatorState(true);

[17673] Fix | Delete

}

[17674] Fix | Delete

}

[17675] Fix | Delete

function webViewerPageRendered({

[17676] Fix | Delete

pageNumber,

[17677] Fix | Delete

error

[17678] Fix | Delete

}) {

[17679] Fix | Delete

if (pageNumber === PDFViewerApplication.page) {

[17680] Fix | Delete

PDFViewerApplication.toolbar?.updateLoadingIndicatorState(false);

[17681] Fix | Delete

}

[17682] Fix | Delete

if (PDFViewerApplication.pdfSidebar?.visibleView === SidebarView.THUMBS) {

[17683] Fix | Delete

const pageView = PDFViewerApplication.pdfViewer.getPageView(pageNumber - 1);

[17684] Fix | Delete

const thumbnailView = PDFViewerApplication.pdfThumbnailViewer?.getThumbnail(pageNumber - 1);

[17685] Fix | Delete

if (pageView) {

[17686] Fix | Delete

thumbnailView?.setImage(pageView);

[17687] Fix | Delete

}

[17688] Fix | Delete

}

[17689] Fix | Delete

if (error) {

[17690] Fix | Delete

PDFViewerApplication._otherError("pdfjs-rendering-error", error);

[17691] Fix | Delete

}

[17692] Fix | Delete

}

[17693] Fix | Delete

function webViewerPageMode({

[17694] Fix | Delete

mode

[17695] Fix | Delete

}) {

[17696] Fix | Delete

let view;

[17697] Fix | Delete

switch (mode) {

[17698] Fix | Delete

case "thumbs":

[17699] Fix | Delete

view = SidebarView.THUMBS;

[17700] Fix | Delete

break;

[17701] Fix | Delete

case "bookmarks":

[17702] Fix | Delete

case "outline":

[17703] Fix | Delete

view = SidebarView.OUTLINE;

[17704] Fix | Delete

break;

[17705] Fix | Delete

case "attachments":

[17706] Fix | Delete

view = SidebarView.ATTACHMENTS;

[17707] Fix | Delete

break;

[17708] Fix | Delete

case "layers":

[17709] Fix | Delete

view = SidebarView.LAYERS;

[17710] Fix | Delete

break;

[17711] Fix | Delete

case "none":

[17712] Fix | Delete

view = SidebarView.NONE;

[17713] Fix | Delete

break;

[17714] Fix | Delete

default:

[17715] Fix | Delete

console.error('Invalid "pagemode" hash parameter: ' + mode);

[17716] Fix | Delete

return;

[17717] Fix | Delete

}

[17718] Fix | Delete

PDFViewerApplication.pdfSidebar?.switchView(view, true);

[17719] Fix | Delete

}

[17720] Fix | Delete

function webViewerNamedAction(evt) {

[17721] Fix | Delete

switch (evt.action) {

[17722] Fix | Delete

case "GoToPage":

[17723] Fix | Delete

PDFViewerApplication.appConfig.toolbar?.pageNumber.select();

[17724] Fix | Delete

break;

[17725] Fix | Delete

case "Find":

[17726] Fix | Delete

if (!PDFViewerApplication.supportsIntegratedFind) {

[17727] Fix | Delete

PDFViewerApplication.findBar?.toggle();

[17728] Fix | Delete

}

[17729] Fix | Delete

break;

[17730] Fix | Delete

case "Print":

[17731] Fix | Delete

PDFViewerApplication.triggerPrinting();

[17732] Fix | Delete

break;

[17733] Fix | Delete

case "SaveAs":

[17734] Fix | Delete

PDFViewerApplication.downloadOrSave();

[17735] Fix | Delete

break;

[17736] Fix | Delete

}

[17737] Fix | Delete

}

[17738] Fix | Delete

function webViewerPresentationModeChanged(evt) {

[17739] Fix | Delete

PDFViewerApplication.pdfViewer.presentationModeState = evt.state;

[17740] Fix | Delete

}

[17741] Fix | Delete

function webViewerSidebarViewChanged({

[17742] Fix | Delete

view

[17743] Fix | Delete

}) {

[17744] Fix | Delete

PDFViewerApplication.pdfRenderingQueue.isThumbnailViewEnabled = view === SidebarView.THUMBS;

[17745] Fix | Delete

if (PDFViewerApplication.isInitialViewSet) {

[17746] Fix | Delete

PDFViewerApplication.store?.set("sidebarView", view).catch(() => {});

[17747] Fix | Delete

}

[17748] Fix | Delete

}

[17749] Fix | Delete

function webViewerUpdateViewarea({

[17750] Fix | Delete

location

[17751] Fix | Delete

}) {

[17752] Fix | Delete

if (PDFViewerApplication.isInitialViewSet) {

[17753] Fix | Delete

PDFViewerApplication.store?.setMultiple({

[17754] Fix | Delete

page: location.pageNumber,

[17755] Fix | Delete

zoom: location.scale,

[17756] Fix | Delete

scrollLeft: location.left,

[17757] Fix | Delete

scrollTop: location.top,

[17758] Fix | Delete

rotation: location.rotation

[17759] Fix | Delete

}).catch(() => {});

[17760] Fix | Delete

}

[17761] Fix | Delete

if (PDFViewerApplication.appConfig.secondaryToolbar) {

[17762] Fix | Delete

const href = PDFViewerApplication.pdfLinkService.getAnchorUrl(location.pdfOpenParams);

[17763] Fix | Delete

PDFViewerApplication.appConfig.secondaryToolbar.viewBookmarkButton.href = href;

[17764] Fix | Delete

}

[17765] Fix | Delete

}

[17766] Fix | Delete

function webViewerScrollModeChanged(evt) {

[17767] Fix | Delete

if (PDFViewerApplication.isInitialViewSet && !PDFViewerApplication.pdfViewer.isInPresentationMode) {

[17768] Fix | Delete

PDFViewerApplication.store?.set("scrollMode", evt.mode).catch(() => {});

[17769] Fix | Delete

}

[17770] Fix | Delete

}

[17771] Fix | Delete

function webViewerSpreadModeChanged(evt) {

[17772] Fix | Delete

if (PDFViewerApplication.isInitialViewSet && !PDFViewerApplication.pdfViewer.isInPresentationMode) {

[17773] Fix | Delete

PDFViewerApplication.store?.set("spreadMode", evt.mode).catch(() => {});

[17774] Fix | Delete

}

[17775] Fix | Delete

}

[17776] Fix | Delete

function webViewerResize() {

[17777] Fix | Delete

const {

[17778] Fix | Delete

pdfDocument,

[17779] Fix | Delete

pdfViewer,

[17780] Fix | Delete

pdfRenderingQueue

[17781] Fix | Delete

} = PDFViewerApplication;

[17782] Fix | Delete

if (pdfRenderingQueue.printing && window.matchMedia("print").matches) {

[17783] Fix | Delete

return;

[17784] Fix | Delete

}

[17785] Fix | Delete

if (!pdfDocument) {

[17786] Fix | Delete

return;

[17787] Fix | Delete

}

[17788] Fix | Delete

const currentScaleValue = pdfViewer.currentScaleValue;

[17789] Fix | Delete

if (currentScaleValue === "auto" || currentScaleValue === "page-fit" || currentScaleValue === "page-width") {

[17790] Fix | Delete

pdfViewer.currentScaleValue = currentScaleValue;

[17791] Fix | Delete

}

[17792] Fix | Delete

pdfViewer.update();

[17793] Fix | Delete

}

[17794] Fix | Delete

function webViewerHashchange(evt) {

[17795] Fix | Delete

const hash = evt.hash;

[17796] Fix | Delete

if (!hash) {

[17797] Fix | Delete

return;

[17798] Fix | Delete

}

[17799] Fix | Delete

if (!PDFViewerApplication.isInitialViewSet) {

[17800] Fix | Delete

PDFViewerApplication.initialBookmark = hash;

[17801] Fix | Delete

} else if (!PDFViewerApplication.pdfHistory?.popStateInProgress) {

[17802] Fix | Delete

PDFViewerApplication.pdfLinkService.setHash(hash);

[17803] Fix | Delete

}

[17804] Fix | Delete

}

[17805] Fix | Delete

{

[17806] Fix | Delete

var webViewerFileInputChange = function (evt) {

[17807] Fix | Delete

if (PDFViewerApplication.pdfViewer?.isInPresentationMode) {

[17808] Fix | Delete

return;

[17809] Fix | Delete

}

[17810] Fix | Delete

const file = evt.fileInput.files[0];

[17811] Fix | Delete

PDFViewerApplication.open({

[17812] Fix | Delete

url: URL.createObjectURL(file),

[17813] Fix | Delete

originalUrl: file.name

[17814] Fix | Delete

});

[17815] Fix | Delete

};

[17816] Fix | Delete

var webViewerOpenFile = function (evt) {

[17817] Fix | Delete

PDFViewerApplication._openFileInput?.click();

[17818] Fix | Delete

};

[17819] Fix | Delete

}

[17820] Fix | Delete

function webViewerPresentationMode() {

[17821] Fix | Delete

PDFViewerApplication.requestPresentationMode();

[17822] Fix | Delete

}

[17823] Fix | Delete

function webViewerSwitchAnnotationEditorMode(evt) {

[17824] Fix | Delete

PDFViewerApplication.pdfViewer.annotationEditorMode = evt;

[17825] Fix | Delete

}

[17826] Fix | Delete

function webViewerSwitchAnnotationEditorParams(evt) {

[17827] Fix | Delete

PDFViewerApplication.pdfViewer.annotationEditorParams = evt;

[17828] Fix | Delete

}

[17829] Fix | Delete

function webViewerPrint() {

[17830] Fix | Delete

PDFViewerApplication.triggerPrinting();

[17831] Fix | Delete

}

[17832] Fix | Delete

function webViewerDownload() {

[17833] Fix | Delete

PDFViewerApplication.downloadOrSave();

[17834] Fix | Delete

}

[17835] Fix | Delete

function webViewerFirstPage() {

[17836] Fix | Delete

PDFViewerApplication.page = 1;

[17837] Fix | Delete

}

[17838] Fix | Delete

function webViewerLastPage() {

[17839] Fix | Delete

PDFViewerApplication.page = PDFViewerApplication.pagesCount;

[17840] Fix | Delete

}

[17841] Fix | Delete

function webViewerNextPage() {

[17842] Fix | Delete

PDFViewerApplication.pdfViewer.nextPage();

[17843] Fix | Delete

}

[17844] Fix | Delete

function webViewerPreviousPage() {

[17845] Fix | Delete

PDFViewerApplication.pdfViewer.previousPage();

[17846] Fix | Delete

}

[17847] Fix | Delete

function webViewerZoomIn() {

[17848] Fix | Delete

PDFViewerApplication.zoomIn();

[17849] Fix | Delete

}

[17850] Fix | Delete

function webViewerZoomOut() {

[17851] Fix | Delete

PDFViewerApplication.zoomOut();

[17852] Fix | Delete

}

[17853] Fix | Delete

function webViewerZoomReset() {

[17854] Fix | Delete

PDFViewerApplication.zoomReset();

[17855] Fix | Delete

}

[17856] Fix | Delete

function webViewerPageNumberChanged(evt) {

[17857] Fix | Delete

const pdfViewer = PDFViewerApplication.pdfViewer;

[17858] Fix | Delete

if (evt.value !== "") {

[17859] Fix | Delete

PDFViewerApplication.pdfLinkService.goToPage(evt.value);

[17860] Fix | Delete

}

[17861] Fix | Delete

if (evt.value !== pdfViewer.currentPageNumber.toString() && evt.value !== pdfViewer.currentPageLabel) {

[17862] Fix | Delete

PDFViewerApplication.toolbar?.setPageNumber(pdfViewer.currentPageNumber, pdfViewer.currentPageLabel);

[17863] Fix | Delete

}

[17864] Fix | Delete

}

[17865] Fix | Delete

function webViewerScaleChanged(evt) {

[17866] Fix | Delete

PDFViewerApplication.pdfViewer.currentScaleValue = evt.value;

[17867] Fix | Delete

}

[17868] Fix | Delete

function webViewerRotateCw() {

[17869] Fix | Delete

PDFViewerApplication.rotatePages(90);

[17870] Fix | Delete

}

[17871] Fix | Delete

function webViewerRotateCcw() {

[17872] Fix | Delete

PDFViewerApplication.rotatePages(-90);

[17873] Fix | Delete

}

[17874] Fix | Delete

function webViewerOptionalContentConfig(evt) {

[17875] Fix | Delete

PDFViewerApplication.pdfViewer.optionalContentConfigPromise = evt.promise;

[17876] Fix | Delete

}

[17877] Fix | Delete

function webViewerSwitchScrollMode(evt) {

[17878] Fix | Delete

PDFViewerApplication.pdfViewer.scrollMode = evt.mode;

[17879] Fix | Delete

}

[17880] Fix | Delete

function webViewerSwitchSpreadMode(evt) {

[17881] Fix | Delete

PDFViewerApplication.pdfViewer.spreadMode = evt.mode;

[17882] Fix | Delete

}

[17883] Fix | Delete

function webViewerDocumentProperties() {

[17884] Fix | Delete

PDFViewerApplication.pdfDocumentProperties?.open();

[17885] Fix | Delete

}

[17886] Fix | Delete

function webViewerFindFromUrlHash(evt) {

[17887] Fix | Delete

PDFViewerApplication.eventBus.dispatch("find", {

[17888] Fix | Delete

source: evt.source,

[17889] Fix | Delete

type: "",

[17890] Fix | Delete

query: evt.query,

[17891] Fix | Delete

caseSensitive: false,

[17892] Fix | Delete

entireWord: false,

[17893] Fix | Delete

highlightAll: true,

[17894] Fix | Delete

findPrevious: false,

[17895] Fix | Delete

matchDiacritics: true

[17896] Fix | Delete

});

[17897] Fix | Delete

}

[17898] Fix | Delete

function webViewerUpdateFindMatchesCount({

[17899] Fix | Delete

matchesCount

[17900] Fix | Delete

}) {

[17901] Fix | Delete

if (PDFViewerApplication.supportsIntegratedFind) {

[17902] Fix | Delete

PDFViewerApplication.externalServices.updateFindMatchesCount(matchesCount);

[17903] Fix | Delete

} else {

[17904] Fix | Delete

PDFViewerApplication.findBar?.updateResultsCount(matchesCount);

[17905] Fix | Delete

}

[17906] Fix | Delete

}

[17907] Fix | Delete

function webViewerUpdateFindControlState({

[17908] Fix | Delete

state,

[17909] Fix | Delete

previous,

[17910] Fix | Delete

matchesCount,

[17911] Fix | Delete

rawQuery

[17912] Fix | Delete

}) {

[17913] Fix | Delete

if (PDFViewerApplication.supportsIntegratedFind) {

[17914] Fix | Delete

PDFViewerApplication.externalServices.updateFindControlState({

[17915] Fix | Delete

result: state,

[17916] Fix | Delete

findPrevious: previous,

[17917] Fix | Delete

matchesCount,

[17918] Fix | Delete

rawQuery

[17919] Fix | Delete

});

[17920] Fix | Delete

} else {

[17921] Fix | Delete

PDFViewerApplication.findBar?.updateUIState(state, previous, matchesCount);

[17922] Fix | Delete

}

[17923] Fix | Delete

}

[17924] Fix | Delete

function webViewerScaleChanging(evt) {

[17925] Fix | Delete

PDFViewerApplication.toolbar?.setPageScale(evt.presetValue, evt.scale);

[17926] Fix | Delete

PDFViewerApplication.pdfViewer.update();

[17927] Fix | Delete

}

[17928] Fix | Delete

function webViewerRotationChanging(evt) {

[17929] Fix | Delete

if (PDFViewerApplication.pdfThumbnailViewer) {

[17930] Fix | Delete

PDFViewerApplication.pdfThumbnailViewer.pagesRotation = evt.pagesRotation;

[17931] Fix | Delete

}

[17932] Fix | Delete

PDFViewerApplication.forceRendering();

[17933] Fix | Delete

PDFViewerApplication.pdfViewer.currentPageNumber = evt.pageNumber;

[17934] Fix | Delete

}

[17935] Fix | Delete

function webViewerPageChanging({

[17936] Fix | Delete

pageNumber,

[17937] Fix | Delete

pageLabel

[17938] Fix | Delete

}) {

[17939] Fix | Delete

PDFViewerApplication.toolbar?.setPageNumber(pageNumber, pageLabel);

[17940] Fix | Delete

PDFViewerApplication.secondaryToolbar?.setPageNumber(pageNumber);

[17941] Fix | Delete

if (PDFViewerApplication.pdfSidebar?.visibleView === SidebarView.THUMBS) {

[17942] Fix | Delete

PDFViewerApplication.pdfThumbnailViewer?.scrollThumbnailIntoView(pageNumber);

[17943] Fix | Delete

}

[17944] Fix | Delete

const currentPage = PDFViewerApplication.pdfViewer.getPageView(pageNumber - 1);

[17945] Fix | Delete

PDFViewerApplication.toolbar?.updateLoadingIndicatorState(currentPage?.renderingState === RenderingStates.RUNNING);

[17946] Fix | Delete

}

[17947] Fix | Delete

function webViewerResolutionChange(evt) {

[17948] Fix | Delete

PDFViewerApplication.pdfViewer.refresh();

[17949] Fix | Delete

}

[17950] Fix | Delete

function webViewerVisibilityChange(evt) {

[17951] Fix | Delete

if (document.visibilityState === "visible") {

[17952] Fix | Delete

setZoomDisabledTimeout();

[17953] Fix | Delete

}

[17954] Fix | Delete

}

[17955] Fix | Delete

let zoomDisabledTimeout = null;

[17956] Fix | Delete

function setZoomDisabledTimeout() {

[17957] Fix | Delete

if (zoomDisabledTimeout) {

[17958] Fix | Delete

clearTimeout(zoomDisabledTimeout);

[17959] Fix | Delete

}

[17960] Fix | Delete

zoomDisabledTimeout = setTimeout(function () {

[17961] Fix | Delete

zoomDisabledTimeout = null;

[17962] Fix | Delete

}, WHEEL_ZOOM_DISABLED_TIMEOUT);

[17963] Fix | Delete

}

[17964] Fix | Delete

function webViewerWheel(evt) {

[17965] Fix | Delete

const {

[17966] Fix | Delete

pdfViewer,

[17967] Fix | Delete

supportsMouseWheelZoomCtrlKey,

[17968] Fix | Delete

supportsMouseWheelZoomMetaKey,

[17969] Fix | Delete

supportsPinchToZoom

[17970] Fix | Delete

} = PDFViewerApplication;

[17971] Fix | Delete

if (pdfViewer.isInPresentationMode) {

[17972] Fix | Delete

return;

[17973] Fix | Delete

}

[17974] Fix | Delete

const deltaMode = evt.deltaMode;

[17975] Fix | Delete

let scaleFactor = Math.exp(-evt.deltaY / 100);

[17976] Fix | Delete

const isBuiltInMac = false;

[17977] Fix | Delete

const isPinchToZoom = evt.ctrlKey && !PDFViewerApplication._isCtrlKeyDown && deltaMode === WheelEvent.DOM_DELTA_PIXEL && evt.deltaX === 0 && (Math.abs(scaleFactor - 1) < 0.05 || isBuiltInMac) && evt.deltaZ === 0;

[17978] Fix | Delete

const origin = [evt.clientX, evt.clientY];

[17979] Fix | Delete

if (isPinchToZoom || evt.ctrlKey && supportsMouseWheelZoomCtrlKey || evt.metaKey && supportsMouseWheelZoomMetaKey) {

[17980] Fix | Delete

evt.preventDefault();

[17981] Fix | Delete

if (PDFViewerApplication._isScrolling || zoomDisabledTimeout || document.visibilityState === "hidden" || PDFViewerApplication.overlayManager.active) {

[17982] Fix | Delete

return;

[17983] Fix | Delete

}

[17984] Fix | Delete

if (isPinchToZoom && supportsPinchToZoom) {

[17985] Fix | Delete

scaleFactor = PDFViewerApplication._accumulateFactor(pdfViewer.currentScale, scaleFactor, "_wheelUnusedFactor");

[17986] Fix | Delete

PDFViewerApplication.updateZoom(null, scaleFactor, origin);

[17987] Fix | Delete

} else {

[17988] Fix | Delete

const delta = normalizeWheelEventDirection(evt);

[17989] Fix | Delete

let ticks = 0;

[17990] Fix | Delete

if (deltaMode === WheelEvent.DOM_DELTA_LINE || deltaMode === WheelEvent.DOM_DELTA_PAGE) {

[17991] Fix | Delete

if (Math.abs(delta) >= 1) {

[17992] Fix | Delete

ticks = Math.sign(delta);

[17993] Fix | Delete

} else {

[17994] Fix | Delete

ticks = PDFViewerApplication._accumulateTicks(delta, "_wheelUnusedTicks");

[17995] Fix | Delete

}

[17996] Fix | Delete

} else {

[17997] Fix | Delete

const PIXELS_PER_LINE_SCALE = 30;

[17998] Fix | Delete

ticks = PDFViewerApplication._accumulateTicks(delta / PIXELS_PER_LINE_SCALE, "_wheelUnusedTicks");

[17999] Fix | Delete

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